Bicycle Archive · Specification report

2007 Giant STP 125

Velopedia Archive ID 95599

Overview

Model year	2007
Brand	Giant
Model	STP 125
Bicycle type	Juvenile mountain bike, suspension
Archive ID	95599
Original MSRP	$280.00
Colors	Blue
Sizes	20" Wheel

Frameset

Frame construction	TIG-welded
Frame material	ALUXX aluminum
Fork	Giant, 2" travel
Fork material	Alloy, single crown
Rear shock	N/A

Drivetrain

Component group	Juvenile Mix
Shifters	SRAM MRX Twist
Front derailleur	N/A
Rear derailleur	Shimano Tourney
Crankset	3-piece alloy, 36 teeth
Bottom bracket	Semi-cartridge
Rear cogs	14 - 28 teeth
Chain	KMC Z51
Pedals	Resin platform

Brakes

Brakes	Alloy Direct Pull brakes, Alloy Jr. MTB levers

Cockpit & contact points

Handlebar	Riser
Handlebar extensions	Not included
Stem	Alloy
Saddle	Dirt Jumper, 8mm rails
Seatpost	30.8mm diameter

Wheels & tires

Hubs	Nutted
Rims	Alloy, 36-hole
Spokes	UCP, 14ga. (2.0mm)
Front tire	20 x 2.125" Kenda K-Rad
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on August 24, 2026.